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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)11/08
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 51002
18:00:00 (GMT) on 11/08
Sea Height:9.1 ft
Primary Swell Height: 5.9 ft
Primary Swell Period: 9.9 secs
Surf Height4.4 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
11/0818:00:009.1 5.9 se9.9 secs3.3 se13.7 secs3.7 se 6.7secs4.4 -5.0 9.9
11/0817:00:009.0 5.8 se10.0 secs3.0 se13.7 secs3.4 se 6.7secs4.3 -4.9 10.0
11/0816:00:009.1 6.5 se10.0 secs3.2 se13.6 secs3.7 se 6.7secs4.8 -5.5 10.0
11/0815:00:008.7 6.2 se9.9 secs3.5 se13.8 secs2.8 se 6.7secs4.6 -5.3 9.9
11/0814:00:008.1 5.4 se9.9 secs3.3 se13.2 secs2.7 se 6.7secs4.0 -4.6 9.9
11/0813:00:008.7 5.7 se9.9 secs3.5 se13.5 secs2.9 se 6.7secs4.2 -4.8 9.9
11/0812:00:008.4 5.4 se11.1 secs2.7 se15.1 secs3.8 se 7.8secs4.5 -5.1 11.1
11/0811:00:008.7 5.9 se11.0 secs4.2 se7.8 secs1.7 se 14.9secs4.8 -5.5 11.0
11/0810:00:008.7 6.0 se11.0 secs2.3 se14.7 secs3.7 se 7.8secs5.0 -5.7 11.0
11/0809:00:008.0 5.7 se9.9 secs3.0 se13.5 secs2.6 se 6.7secs4.2 -4.8 9.9
11/0808:00:008.0 5.7 se10.0 secs2.6 se13.6 secs2.7 se 6.7secs4.3 -4.9 10.0
11/0807:00:008.4 5.4 se11.1 secs2.2 se14.8 secs3.8 se 7.8secs4.5 -5.1 11.1
11/0806:00:008.2 6.0 se11.2 secs3.5 se7.7 secs1.7 se 14.3secs5.0 -5.7 11.2
11/0805:00:008.4 5.7 se11.1 secs2.1 se14.8 secs3.9 se 7.7secs4.8 -5.4 11.1
11/0804:00:008.0 5.8 se11.1 secs3.5 se7.8 secs1.3 se 14.9secs4.9 -5.5 11.1
11/0803:00:008.3 5.1 se12.4 secs4.9 se9.1 secs2.5 se 5.9secs4.8 -5.4 12.4
11/0802:00:008.0 4.0 se12.5 secs5.1 se9.0 secs2.6 se 6.0secs3.8 -4.3 12.5
11/0801:00:008.5 5.7 se11.1 secs1.9 se14.9 secs3.7 se 7.8secs4.7 -5.3 11.1
11/0800:00:008.2 5.2 se11.1 secs2.4 se15.0 secs3.7 se 7.7secs4.3 -4.9 11.1
11/0723:00:008.6 6.1 se10.0 secs3.4 se13.7 secs2.7 se 6.7secs4.5 -5.1 10.0
11/0722:00:008.5 6.0 se10.0 secs2.9 se13.7 secs3.4 se 6.7secs4.5 -5.1 10.0
11/0721:00:009.0 6.4 se11.0 secs2.2 se15.0 secs4.1 se 7.8secs5.2 -5.9 11.0
11/0720:00:007.6 5.1 se11.0 secs2.2 se14.9 secs3.3 se 7.8secs4.2 -4.7 11.0
11/0719:00:007.6 4.2 se12.8 secs5.0 se9.1 secs1.2 se 16.7secs4.0 -4.5 12.8

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 51002
17:50:00 (GMT) on 11/08
Combined Sea Height:13.1 ft
Dominant Period:9.0 secs
Wind Speed: 23.4 kts
Wind Gust: 29.2 kts
Wind Direction:070 degrees
Barometric Pressure:1013.1 mbs
Air Temperature: 80.4 degrees
Water Temperature:81.7 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
11/0817:50:0013.19.023.429.20701013.180.481.7
11/0816:50:0013.410.023.429.20701012.280.281.7
11/0815:50:0012.19.023.427.30701011.880.281.9
11/0814:50:0012.18.023.427.30701011.380.281.9
11/0813:50:0010.810.023.429.20701010.980.281.9
11/0812:50:0011.510.021.425.40701011.380.481.9
11/0811:50:0011.810.019.525.40701011.880.481.9
11/0810:50:0011.210.019.523.40601012.580.681.9
11/0809:50:0012.59.021.427.30701012.880.482.0
11/0808:50:0011.59.021.425.40701013.280.882.0
11/0807:50:0011.59.019.523.40601013.480.882.0
11/0806:50:0010.510.019.523.40601013.380.632.0
11/0805:50:0011.59.019.525.40701012.780.882.2
11/0804:50:0010.810.019.523.40801011.980.682.2
11/0803:50:0011.510.021.425.40701011.380.682.2
11/0802:50:0012.19.021.425.40801010.981.082.2
11/0801:50:0010.810.019.523.40701010.481.082.2
11/0800:50:0011.810.019.523.40701010.280.882.2
11/0723:50:0013.18.019.525.40701010.880.682.2
11/0722:50:0011.810.019.523.40701011.280.882.2
11/0721:50:0012.110.021.425.40701012.081.082.2
11/0720:50:0011.29.021.425.40701012.981.182.2
11/0719:50:0010.810.021.425.40701013.481.382.2
11/0718:50:0011.510.019.523.40701013.281.182.2

 

000042600 ___0.027754
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